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| author | Will Deacon <will.deacon@arm.com> | 2019-05-03 10:18:08 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-05-03 10:18:08 +0100 |
| commit | b33f908811b7627015238e0dee9baf2b4c9d720d (patch) | |
| tree | ff201aa98d4c4f2e70ede315363229ddde771150 /drivers/perf/Kconfig | |
| parent | 24cf262da1ad303fc940c798aab0bd1bd50e3fc2 (diff) | |
| parent | 9bcb929f969e4054732158908b1d70e787ef780f (diff) | |
| download | talos-op-linux-b33f908811b7627015238e0dee9baf2b4c9d720d.tar.gz talos-op-linux-b33f908811b7627015238e0dee9baf2b4c9d720d.zip | |
Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into for-next/core
Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index af9bc178495d..a94e586a58b2 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -52,6 +52,15 @@ config ARM_PMU_ACPI depends on ARM_PMU && ACPI def_bool y +config ARM_SMMU_V3_PMU + tristate "ARM SMMUv3 Performance Monitors Extension" + depends on ARM64 && ACPI && ARM_SMMU_V3 + help + Provides support for the ARM SMMUv3 Performance Monitor Counter + Groups (PMCG), which provide monitoring of transactions passing + through the SMMU and allow the resulting information to be filtered + based on the Stream ID of the corresponding master. + config ARM_DSU_PMU tristate "ARM DynamIQ Shared Unit (DSU) PMU" depends on ARM64 |
